Round|Lab Grown|IGI

5.41ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784604284

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784604284

Diamond specifications and retailer prices

From $10,820 NZD

$6,098 USD

As of October 29, 2026

Save $73,415 NZD (87%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $84,235 NZD at Mervis Diamond Importers · As of October 31, 2026

View at Mervis Diamond Importers

About this 5.41ct lab-grown round diamond

This 5.41ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784604284 or 784604284. Listed at 23 retailers as of October 29, 2026, with prices from $10,820 to $84,235, a $73,415 spread on the same certified stone. Mervis Diamond Importers lists it at $84,235. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.41

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784604284

Dimensions11.18 × 11.21 × 7.00 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG784604284

Side View

Caratlytics Score

How it works →

A+

Exceptional

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $84,235 NZD|Low: $10,820 NZD|High: $84,235 NZD|Avg: $25,417 NZD

Mervis Diamond Importers

Retailer 2

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Retailer 21

November 1, 2026

Retailer 3$10,820 NZD

Retailer 19$11,340 NZD

Retailer 12$12,117 NZD

Retailer 14$12,551 NZD

Retailer 18$12,553 NZD

Retailer 16$12,935 NZD

Retailer 20$14,924 NZD

Retailer 21$15,813 NZD

Retailer 5$16,446 NZD

Retailer 7$16,519 NZD

Retailer 2$17,336 NZD

Retailer 4$18,199 NZD

Retailer 17$21,870 NZD

Retailer 10$23,128 NZD

Retailer 15$27,845 NZD

Retailer 13$28,146 NZD

Retailer 6$34,544 NZD

Retailer 9$36,843 NZD

Retailer 11$47,519 NZD

Retailer 8$74,432 NZD

Mervis Diamond Importers$84,235 NZD

41 data points across 21 retailers

23 retailers$10,820 NZD to $84,235 NZD

A+

Cheapest Retailer

$10,820 NZD

$6,098 USD

Retailer 2

$11,340 NZD

$6,391 USD

View

Retailer 3

$11,641 NZD

$6,561 USD

View

Retailer 4

$12,117 NZD

$6,829 USD

View

Final sale: no returns

Retailer 5

$12,551 NZD

$7,074 USD

View

Retailer 6

$12,551 NZD

$7,074 USD

View

Price last confirmed 16 days ago

Retailer 7

$12,553 NZD

$7,075 USD

View

Retailer 8

$14,924 NZD

$8,411 USD

View

Retailer 9

$15,813 NZD

$8,912 USD

View

Retailer 10

$16,446 NZD

$9,269 USD

View

Retailer 11

$16,519 NZD

$9,310 USD

View

Price last confirmed 14 days ago

Retailer 12

$17,336 NZD

£7,693 GBP

View

Retailer 13

$18,199 NZD

$10,257 USD

View

Retailer 14

$21,870 NZD

€11,739 EUR

View

Retailer 15

$23,128 NZD

$13,035 USD

View

Retailer 16

$27,845 NZD

£12,357 GBP

View

Retailer 17

$28,146 NZD

ZAR 256,274 ZAR

View

B+

Retailer 18

$31,935 NZD

$17,998 USD

View

B+

Retailer 19

$34,544 NZD

$19,469 USD

View

B+

Retailer 20

$36,843 NZD

$20,765 USD

View

B+

Retailer 21

$47,519 NZD

$26,782 USD

View

Retailer 22

$74,432 NZD

$41,950 USD

View

Most Expensive

Mervis Diamond Importers

1974990185 · Oct 31

$84,235 NZD

$47,475 USD

View

22 more retailers have this diamond

Prices start from $10,820 NZDSave up to $73,415 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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